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  1. 01 Sep, 2008 15 commits
  3. 30 Aug, 2008 1 commit
  5. 29 Aug, 2008 10 commits
  7. 28 Aug, 2008 5 commits
  9. 27 Aug, 2008 2 commits
  11. 22 Aug, 2008 2 commits
  13. 14 Aug, 2008 1 commit
  15. 13 Aug, 2008 1 commit
    • mads.s.ager's avatar
      Improved performance of garbage collection by changing the way we use the... · 31e7138e
      mads.s.ager authored 
      Improved performance of garbage collection by changing the way we use the marking stack in the event of stack overflow during full garbage collection and by changing the way we mark roots.

Cleaned up ARM version by removing top of stack caching and by introducing push/pop elimination.

Cleaned up the way runtime functions are called to allow runtime calls with no arguments.

Changed Windows build options to make sure that exceptions are disabled and that optimization flags are enabled.

Added first version of Visual Studio project files.



git-svn-id: http://v8.googlecode.com/svn/trunk@13 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
      31e7138e
  17. 11 Aug, 2008 1 commit
  19. 06 Aug, 2008 1 commit
    • mads.s.ager@gmail.com's avatar
      Improved performance of unary addition by avoiding runtime calls. · 769cc962
      mads.s.ager@gmail.com authored 
      Fixed the handling of '>' and '<=' to use right-to-left conversion and left-to-right evaluation as specified by ECMA-262.

Fixed a branch elimination bug on the ARM platform where incorrect code was generated because of overly aggressive branch elimination.

Improved performance of code that repeatedly assigns the same function to the same property of different objects with the same map.

Untangled DEBUG and ENABLE_DISASSEMBLER defines.  The disassembler no longer expects DEBUG to be defined.

Added platform-nullos.cc to serve as the basis for new platform implementations.


git-svn-id: http://v8.googlecode.com/svn/trunk@9 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
      769cc962
  21. 30 Jul, 2008 1 commit
    • kasper.lund's avatar
      Changed all text files to have native svn:eol-style. · 7276f14c
      kasper.lund authored 
      Added a few samples and support for building them. The samples include a simple shell that can be used to benchmark and test V8.

Changed V8::GetVersion to return the version as a string.

Added source for lazily loaded scripts to snapshots and made serialization non-destructive.

Improved ARM support by fixing the write barrier code to use aligned loads and stores and by removing premature locals optimization that relied on broken support for callee-saved registers (removed).

Refactored the code for marking live objects during garbage collection and the code for allocating objects in paged spaces. Introduced an abstraction for the map word of a heap-allocated object and changed the memory allocator to allocate executable memory only for spaces that may contain code objects.

Moved StringBuilder to utils.h and ScopedLock to platform.h, where they can be used by debugging and logging modules. Added thread-safe message queues for dealing with debugger events.

Fixed the source code reported by toString for certain builtin empty functions and made sure that the prototype property of a function is enumerable.

Improved performance of converting values to condition flags in generated code.

Merged disassembler-{arch} files.


git-svn-id: http://v8.googlecode.com/svn/trunk@8 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
      7276f14c